1, 100-200m/yards extra large size waxed mint dental floss 2, ISO9001 certification 3, FDA SGS ... 4, supply OEM service + 100-200 Meter extra large and strong shred resistance floss+ Stretchy nylon fiber and PTFE ... imported from Europe e.g. mint powder, wax, nylon66 MATERIAL SIZE FLAVOURNYLON,PTFE,POLYESTER,SILK 30M, 40M, 50M BUBBLE GUM,MINT ...